Re: [Numpy-discussion] Problems building NumPy with GotoBLAS

2011-03-28 Thread Giuseppe Aprea
stify that it was not a big > job to get numpy and scipy working with goto blas. > > Good luck, > Paul. > > *) I have notes on this on a different computer, but not available right > now. > > > On Tue, Mar 22, 2011 at 10:13 AM, Giuseppe Aprea > wrote: > >>

Re: [Numpy-discussion] Problems building NumPy with GotoBLAS

2011-03-22 Thread Giuseppe Aprea
Hi all, I wonder if Peter finally got Gotoblas working with numpy. I am trying with gotoblas 1.13 installed in the same way: $ ls -R .: include lib ./include: goto ./include/goto: blaswrap.h cblas.h clapack.h f2c.h ./lib: libgoto2.a libgoto2_nehalemp-r1.13.a libgoto2_nehalemp-r1.13.so li

[Numpy-discussion] creating mesh data from xyz data

2009-09-08 Thread Giuseppe Aprea
Hi list, I have some files with data stored in columns: x1 y1 z1 x2 y2 z2 x3 y3 z3 x4 y4 z4 x5 y5 z5 ... and I need to make a contour plot of this data using matplotlib. The problem is that contour plot functions usually handle a different kind of inpu

Re: [Numpy-discussion] filters for rows or columns

2009-08-26 Thread Giuseppe Aprea
On Wed, Aug 26, 2009 at 1:26 AM, Robert Kern wrote: > On Tue, Aug 25, 2009 at 16:18, Giuseppe Aprea wrote: >> Hi,  I would like to do something like this >> >> a=array([[1,2,3,4],[5,6,7,8],[4,5,6,0]]) >> idxList=[] >> for i in range(0,a.shape[1]): >>    if

Re: [Numpy-discussion] filters for rows or columns

2009-08-25 Thread Giuseppe Aprea
On Tue, Aug 25, 2009 at 8:13 PM, Robert Kern wrote: > On Tue, Aug 25, 2009 at 11:07, Giuseppe Aprea wrote: >> Hi list, >> >> >> I wonder if there is any smarter way to apply a filter to a 2 dimensional >> array >> than a for loop: >> >> a=array(.

[Numpy-discussion] filters for rows or columns

2009-08-25 Thread Giuseppe Aprea
Hi list, I wonder if there is any smarter way to apply a filter to a 2 dimensional array than a for loop: a=array(...) idxList=[] for i in range(0,a.shape[1]): if (some condition on a[:,i]): idxList.append(i) thanks in advance. g ___

[Numpy-discussion] problem during installation

2009-08-10 Thread Giuseppe Aprea
Sorry if I posted this twice. I wonder if anyone can suggest me how to fix this error which I find during numpy build: . creating build/temp.linux-i686-2.6/numpy/linalg compile options: '-DNO_ATLAS_INFO=1 -Inumpy/core/include -Ibuild/src.linux-i686-2.6/numpy/core/include/numpy -Inumpy/cor